OBJECTIVE: The purpose of this research was to compare the clinical behavior, pathology findings, and prognosis of surgically treated FIGO stage IB-IIB clear cell carcinomas of the cervix with those of squamous cell carcinomas and non-clear cell adenocarcinomas. METHODS: Fifteen patients with clear cell adenocarcinomas of the cervix (8 FIGO stage IB, 7 FIGO stage IIB) were reviewed. The control group consisted of 444 squamous cell carcinomas and 59 non-clear cell adenocarcinomas. None of the patients had a history of in utero exposure to diethylstilbestrol. All patients underwent radical abdominal hysterectomy with systematic pelvic lymphadenectomy. All specimens were processed as serial giant frontal sections. The mean follow-up in the clear cell group was 83 (13-182) months. Statistical analysis was done with contingency tables, chi(2) tests, and Fisher's exact test. RESULTS: Twelve of the fifteen clear cell carcinomas (80%) were endophytic and tended toward deep cervical infiltration. Clear cell carcinomas extended to the uterine corpus significantly more often than squamous cell and non-clear cell adenocarcarcinomas (P < 0.001). The rates of parametrial involvement and pelvic lymph node involvement were 40 and 47%, respectively. Four patients (27%), all with positive pelvic nodes, developed recurrences an average of 14 (4-48) months after initial therapy. The extrapelvic sites of relapse were the lung, liver, and bone. Clear cell carcinomas had a worse 5-year survival rate (67%) than squamous cell carcinomas (80%) and non-clear cell adenocarcinomas (77%) but this was not statistically significant (P = 0.6). No significant differences were seen for age, growth pattern, parametrial and vaginal involvement, parametrial and pelvic lymph node metastases, frequency of recurrent disease, and time to first recurrence. CONCLUSION: The clinicopathologic findings and prognosis of surgically treated patients with stage IB-IIB clear cell carcinomas without exposure to diethylstilbestrol in utero are similar to those of patients with squamous cell carcinomas and non-clear cell adenocarcinomas. Copyright 2000 Academic Press.
OBJECTIVE: The purpose of this research was to compare the clinical behavior, pathology findings, and prognosis of surgically treated FIGO stage IB-IIB clear cell carcinomas of the cervix with those of squamous cell carcinomas and non-clear cell adenocarcinomas. METHODS: Fifteen patients with clear cell adenocarcinomas of the cervix (8 FIGO stage IB, 7 FIGO stage IIB) were reviewed. The control group consisted of 444 squamous cell carcinomas and 59 non-clear cell adenocarcinomas. None of the patients had a history of in utero exposure to diethylstilbestrol. All patients underwent radical abdominal hysterectomy with systematic pelvic lymphadenectomy. All specimens were processed as serial giant frontal sections. The mean follow-up in the clear cell group was 83 (13-182) months. Statistical analysis was done with contingency tables, chi(2) tests, and Fisher's exact test. RESULTS: Twelve of the fifteen clear cell carcinomas (80%) were endophytic and tended toward deep cervical infiltration. Clear cell carcinomas extended to the uterine corpus significantly more often than squamous cell and non-clear cell adenocarcarcinomas (P < 0.001). The rates of parametrial involvement and pelvic lymph node involvement were 40 and 47%, respectively. Four patients (27%), all with positive pelvic nodes, developed recurrences an average of 14 (4-48) months after initial therapy. The extrapelvic sites of relapse were the lung, liver, and bone. Clear cell carcinomas had a worse 5-year survival rate (67%) than squamous cell carcinomas (80%) and non-clear cell adenocarcinomas (77%) but this was not statistically significant (P = 0.6). No significant differences were seen for age, growth pattern, parametrial and vaginal involvement, parametrial and pelvic lymph node metastases, frequency of recurrent disease, and time to first recurrence. CONCLUSION: The clinicopathologic findings and prognosis of surgically treated patients with stage IB-IIB clear cell carcinomas without exposure to diethylstilbestrol in utero are similar to those of patients with squamous cell carcinomas and non-clear cell adenocarcinomas. Copyright 2000 Academic Press.
Authors: M Bijoy Thomas; Jason D Wright; Aliza L Leiser; Dennis S Chi; David G Mutch; Karl C Podratz; Sean C Dowdy Journal: Gynecol Oncol Date: 2008-04-03 Impact factor: 5.482
Authors: Ablavi Adani-Ifè; Emma Goldschmidt; Pasquale Innominato; Ayhan Ulusakarya; Hassan Errihani; Philippe Bertheau; Jean François Morère Journal: Gynecol Oncol Res Pract Date: 2015-07-17
Authors: Andrzej Nowakowski; Marek Cybulski; Irmina Buda; Iwona Janosz; Katarzyna Olszak-Wąsik; Piotr Bodzek; Andrzej Śliwczyński; Zbigniew Teter; Anita Olejek; Włodzimierz Baranowski Journal: PLoS One Date: 2016-05-19 Impact factor: 3.240